Week 6

aliases	date	tags
UML Cloud Computing Club Lambda Presentation	2024/02/22	uml c3 aws lambda

Lambda

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What is AWS Lambda

• Function as a Service (FaaS)
• Serverless
• Automatic scaling & pay as you go

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What can it Do?

• Runs your code
• Event driven
  • Manually triggered
  • S3
  • Cron (EventBridge Rule)

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Whats Supported

• Node.js
• Python
• Ruby
• Java
• .NET
• Container Images

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Other Features

• Monitoring metrics
• Memory & Timeout
• Integrates with AWS IAM
• Environment variables
• Attach to VPC to allow connectivity to private resources
• Concurrency

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Pricing (ref)

Standard pricing ![[Pasted image 20240220095111.png]]

The AWS Lambda free tier includes one million free requests per month and 400,000 GB-seconds of compute time per month

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Demo

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QA

• https://docs.aws.amazon.com/lambda/latest/dg/lambda-concurrency.html
• https://repost.aws/questions/QUKdeptBaRT5OKa-5ZCY3Bpg/how-long-does-a-lambda-instance-can-keep-warm
• https://www.cncf.io/
• https://aws.amazon.com/blogs/industries/manufacturing-analytics-in-regulated-industries-with-machinemetrics-on-aws/

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